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Item No. 1850
Test Strips
AquaChek Yellow Chlorine
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Tests for Free Chlorine, Cyanuric Acid, pH and Total Alkalinity - 50 strips per bottle

Just dip an AquaChek Yellow strip in your spa water for one second, and remove it immediately. You get test results in seconds! To keep your spa at its best, test at each end at least twice a week, and test your spa before each use. It's also a good idea to write down your results each time you test, so you can track changes.

Comes with complete instructions in 15 languages: English, French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish.

Also available:
• AquaChek Bromine Test Strips (individual) 
• AquaChek Bromine Test Strips Counter POP
• AquaChek Chlorine Test Strips Counter POP
• AquaChek Monopersulfate Test Strips
• AquaChek Select Test Strips
• AquaChek Select Refill Test Strips
• AquaChek Salt Test Strips
• AquaChek Pro 5-in-1 Test Strips
NEW AquaChek SPA 6-in-1 Test Strips

TruTest Digital System:
• AquaChek TruTest Digital Reader
• AquaChek TruTest Test Strips

UPC Code 90944012429